Jesus calls us to pursue reconciliation whether we are in the wrong or in the right. This passage illustrates how difficult that can be, and in the process introduces us to more principles of reconciliation. Each of these principles are also illustrated in Romans 12, a passage that calls us to step outside the realm of what is possible and into the realm of the supernatural. Ultimately reconciliation is God working through us the same grace that He gave to us.
A Course in Practical Christianity, By King David
From shepherd boy to warrior king, David's life story is the story of sin, grace, and spiritual power at work in every area of life: Battles with giants. Leadership. Betrayal. Bad authorities. Sexual sin. Repentance. Spiritual warfare. Friendship and conflict. Rebellious kids. Politics. Relationships between men and women. Falling and redemption.
David's saga teaches us about just war, voting ethics, victim's rights, re-training your conscience, using imprecatory Psalms, how the demonic affects Christians, and how and when to practice civil disobedience. While Saul models how to be the impressive Christian-on-your-own-terms that God rejects, David shows us to live life — all of it — as a very-human man after God's own heart.